Web3

Sem Confiança

A system where participants don't need to trust each other or a central authority because rules are enforced by code and cryptographic proofs. Smart contracts execute deterministically—the outcome is guaranteed by the protocol, not by any party's goodwill. 'Trust-minimized' is often more accurate, as users still trust the code, validators, and protocol design.

IDtrustless

Leitura rápida

Comece pela explicação mais curta e útil antes de aprofundar.

A system where participants don't need to trust each other or a central authority because rules are enforced by code and cryptographic proofs. Smart contracts execute deterministically—the outcome is guaranteed by the protocol, not by any party's goodwill. 'Trust-minimized' is often more accurate, as users still trust the code, validators, and protocol design.

Modelo mental

Use primeiro a analogia curta para raciocinar melhor sobre o termo quando ele aparecer em código, docs ou prompts.

Pense nisso como um bloco de construção que ajuda a ligar uma definição isolada ao sistema maior onde ela vive.

Contexto técnico

Coloque o termo dentro da camada de Solana em que ele vive para raciocinar melhor sobre ele.

Wallets, assinatura, dApps e gestão de chaves.

Por que builders ligam para isso

Transforme o termo de vocabulário em algo operacional para produto e engenharia.

Este termo destrava conceitos adjacentes rapidamente, então funciona melhor quando você o trata como um ponto de conexão, não como definição isolada.

Handoff para IA

Handoff para IA

Use este bloco compacto quando quiser dar contexto aterrado para um agente ou assistente sem despejar a página inteira.

Sem Confiança (trustless)
Categoria: Web3
Definição: A system where participants don't need to trust each other or a central authority because rules are enforced by code and cryptographic proofs. Smart contracts execute deterministically—the outcome is guaranteed by the protocol, not by any party's goodwill. 'Trust-minimized' is often more accurate, as users still trust the code, validators, and protocol design.
Relacionados: Contrato Inteligente, Mecanismo de Consenso
Glossary Copilot

Faça perguntas de Solana com contexto aterrado sem sair do glossário.

Use contexto do glossário, relações entre termos, modelos mentais e builder paths para receber respostas estruturadas em vez de output genérico.

Explicar este código

Opcional: cole código Anchor, Solana ou Rust para o Copilot mapear primitivas de volta para termos do glossário.

Faça uma pergunta aterrada no glossário

Faça uma pergunta aterrada no glossário

O Copilot vai responder usando o termo atual, conceitos relacionados, modelos mentais e o grafo ao redor do glossário.

Grafo conceitual

Veja o termo como parte de uma rede, não como uma definição sem saída.

Esses ramos mostram quais conceitos esse termo toca diretamente e o que existe uma camada além deles.

Ramo

Contrato Inteligente

Self-executing code deployed on a blockchain that automatically enforces the terms of an agreement when conditions are met. Smart contracts are immutable once deployed (unless upgradeable), transparent, and trustless. On Solana they're called 'programs'; on Ethereum they're written in Solidity and run on the EVM. They enable DeFi, NFTs, DAOs, and other decentralized applications.

Ramo

Mecanismo de Consenso

The protocol by which nodes in a distributed network agree on the current state of the ledger. Common mechanisms include Proof of Work (Bitcoin), Proof of Stake (Ethereum, Solana), and BFT variants. Consensus ensures all honest nodes converge on the same transaction history despite potential network delays or malicious actors.

Próximos conceitos para explorar

Continue a cadeia de aprendizado em vez de parar em uma única definição.

Estes são os próximos conceitos que valem abrir se você quiser que este termo faça mais sentido dentro de um workflow real de Solana.

Blockchain Geral

Contrato Inteligente

Self-executing code deployed on a blockchain that automatically enforces the terms of an agreement when conditions are met. Smart contracts are immutable once deployed (unless upgradeable), transparent, and trustless. On Solana they're called 'programs'; on Ethereum they're written in Solidity and run on the EVM. They enable DeFi, NFTs, DAOs, and other decentralized applications.

Blockchain Geral

Mecanismo de Consenso

The protocol by which nodes in a distributed network agree on the current state of the ledger. Common mechanisms include Proof of Work (Bitcoin), Proof of Stake (Ethereum, Solana), and BFT variants. Consensus ensures all honest nodes converge on the same transaction history despite potential network delays or malicious actors.

Web3

Sem Permissão

A system that anyone can participate in without requiring approval from a central authority. Permissionless blockchains allow anyone to run a node, submit transactions, deploy programs, or build applications. This property enables censorship resistance and open innovation but also means malicious actors can participate, requiring protocol-level security mechanisms.

Web3

Rug Pull

A crypto scam where project creators abandon a project after accumulating user funds, typically by draining liquidity pools, selling pre-minted tokens, or exploiting admin keys. Red flags: anonymous teams, unaudited contracts, concentrated token supply, locked liquidity absent, and excessive hype. Always verify program source, check authorities, and review audits before depositing.

Comumente confundido com

Termos próximos em vocabulário, sigla ou vizinhança conceitual.

Essas entradas são fáceis de misturar quando você lê rápido, faz prompting em um LLM ou está entrando em uma nova camada de Solana.

Web3permissionless

Sem Permissão

A system that anyone can participate in without requiring approval from a central authority. Permissionless blockchains allow anyone to run a node, submit transactions, deploy programs, or build applications. This property enables censorship resistance and open innovation but also means malicious actors can participate, requiring protocol-level security mechanisms.

Termos relacionados

Siga os conceitos que realmente dão contexto a este termo.

Entradas de glossário só ficam úteis quando estão conectadas. Esses links são o caminho mais curto para ideias adjacentes.

Blockchain Geralsmart-contract-general

Contrato Inteligente

Self-executing code deployed on a blockchain that automatically enforces the terms of an agreement when conditions are met. Smart contracts are immutable once deployed (unless upgradeable), transparent, and trustless. On Solana they're called 'programs'; on Ethereum they're written in Solidity and run on the EVM. They enable DeFi, NFTs, DAOs, and other decentralized applications.

Blockchain Geralconsensus

Mecanismo de Consenso

The protocol by which nodes in a distributed network agree on the current state of the ledger. Common mechanisms include Proof of Work (Bitcoin), Proof of Stake (Ethereum, Solana), and BFT variants. Consensus ensures all honest nodes converge on the same transaction history despite potential network delays or malicious actors.

Mais na categoria

Permaneça na mesma camada e continue construindo contexto.

Essas entradas vivem ao lado do termo atual e ajudam a página a parecer parte de um grafo maior, não um beco sem saída.

Web3

Web3

The vision of a decentralized internet built on blockchain technology, where users own their data, identity, and digital assets. Web1 was read-only (static pages), Web2 is read-write (platforms like social media), Web3 is read-write-own (permissionless, user-sovereign). Web3 applications use wallets instead of logins and smart contracts instead of centralized servers.

Web3

dApp (Aplicação Descentralizada)

An application with its backend logic running on a blockchain as smart contracts rather than centralized servers. dApps typically have a traditional web frontend that interacts with on-chain programs via RPC. Users authenticate with wallets instead of username/password. Examples: Uniswap (Ethereum DEX), Jupiter (Solana DEX), Magic Eden (NFT marketplace).

Web3

Carteira

Software or hardware that manages cryptographic keys and enables users to sign transactions, view balances, and interact with dApps. Hot wallets (Phantom, Solflare, Backpack) are internet-connected for convenience. Cold wallets (Ledger, Trezor) store keys offline for security. Wallets don't actually 'hold' tokens—they hold the private keys that control on-chain accounts.

Web3

Frase Semente (Mnemônico)

A 12 or 24-word human-readable backup of a wallet's master private key, generated using BIP-39 standard. The seed phrase can deterministically regenerate all derived keypairs (BIP-44 derivation paths). Losing the seed phrase means permanently losing access to all associated accounts. Never share, photograph, or store seed phrases digitally in plain text.